// Downloaded From https://www.WiseStockTrader.com _SECTION_BEGIN("Keltner Bands"); P = ParamField("Price field",-1); Periods = Param("Periods", 15, 2, 300, 1 ); Width = Param("Width", 2, 0, 10, 0.05 ); Color = ParamColor("Color", colorCycle ); Style = ParamStyle("Style"); CenterLine = MA( P, Periods ); KTop = CenterLine + Width * ATR( Periods ); KBot = CenterLine - Width * ATR( Periods ); Plot( KTop, "KBTop" + _PARAM_VALUES(), Color, Style ); Plot( KBot, "KBBot" + _PARAM_VALUES(), Color, Style ); _SECTION_END();